The way I have done it is so the osd don't get set out. Check the link below
http://ceph.com/docs/master/rados/troubleshooting/troubleshooting-osd/#stopping-w-out-rebalancing On Tue, Dec 31, 2013 at 12:43 AM, James Harper < james.har...@bendigoit.com.au> wrote: > I need to shut down ceph for maintenance to make some hardware changes. Is > it sufficient to just stop all services on all nodes, or is there a way to > put the whole cluster into standby or something first? > > And when things come back up, IP addresses on the cluster network will be > different (public network will not change though). Is it sufficient to just > change the config files and the osd's will register themselves correctly, > or is there more involved? > > Thanks > > James > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Follow Me: @Scottix <http://www.twitter.com/scottix> http://about.me/scottix scot...@gmail.com
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
